Home / Standards / GB/T 42086.1-2022 GB/T 42086.1-2022 Active Connections for hydraulic fluid power—Flange connections—Part 1: Series of 3.5 MPa to 35 MPa, DN13 to DN127 液压传动连接 法兰连接 第1部分:3.5 MPa～35 MPa、DN13～DN127系列 Standard Type GBT ICS 23.100.40 CCS J20 Status 现行 Issue Date 2022-12-30 Implementation 2022-12-30 Responsible Dept 中国机械工业联合会 Drafting Unit N/A